$btnActiveShadow: inset 0 0 0 2px #000, inset 0 0 0 4px $optionsBg;

.btn {
  display: inline-flex;
  min-width: 44px;
  padding: 0 10px;
  font-size: 13px;
  align-items: center;
  justify-content: center;
  line-height: $fieldHeight;
  vertical-align: middle;
  background: $lightBlue;
  border: 0;
  border-radius: ($fieldHeight / 2);
  color: black;
  cursor: pointer;
  transition: $transition;
  text-decoration: none;
  &:focus {
    outline: none;
    box-shadow: $focus;
  }
  &:hover {
    background: $blue;
  }
  &.active {
    box-shadow: $btnActiveShadow;
  }
  &.active:focus {
    box-shadow: $focus, $btnActiveShadow;
  }
  &:disabled {
    background: #dcdcdc;
    color: #666;
    cursor: not-allowed;
  }
  .icon.space {
    margin-right: 5px;
  }
  .icon {
    line-height: $fieldHeight;
  }
}

.btnCircle {
  padding: 0;
  min-width: 30px;
}

.btnBlock {
  display: block;
  width: 100%;
}
